Hi all I'm new here, pleased to meet everyone. I've been struggling with some GPU/CPU issues with my MSI GS60 for a while now, and was hoping to find some insight here at the forums.
About a month or two ago I noticed that while under load (Games in particular) my GPU would climb straight to 93 degrees Celsius and the chassis would become very very hot. The CPU, at this point, was still in a reasonable if slightly high temperature range of 70-85 under load. So I bought a cooling pad, hoping it would help out. Long story short, it didn't really. At this point I would play a game like Overwatch and get ~50-70 fps, and something like CSGO at ~115-150 fps. I was slightly concerned that long term use at peaks temperatures would affect the longevity of my laptop, so I decided to re-apply thermal paste. Bought myself some Arctic Cooling Paste and applied it. Should note that I self applied, since I didn't want to pay $140 for it, and I only have experience in applying solder paste.
For about 1-2 weeks my laptop ran exactly the same as before. No FPS drops, no temperature changes. I was disappointed, but not concerned. But then after about 2 weeks my GPU AND CPU began to climb straight to 93 degrees and throttle fps significantly. It would start out okay, only slightly worse than pre-thermal paste change, but once it hit 93 it would quickly drop in frames. At its lowest, I would be getting ~15-25 fps on Overwatch and ~60-80 fps on CSGO. The strange thing is, the chassis is actually not nearly as hot as before (despite being at double peak temperatures).
I'm not sure if this is the result of poorly applied thermal paste, an issue with the temperature detection system, or the death throes of both the GPU and CPU. Any help would be greatly appreciated!
P.S. This laptop was a pain in the arse to take apart. I don't know why MSI made the heat sink so inaccessible. And I don't think it's an issue with the fans.